Профессиональная заводская цена 99.5% сукциновая кислота
US $3.00-$5.00
Прямая поставка мадекассовая кислота
- Категория: Organic Acid >>>
- Поставщик: Hubei,Aurora,Technology,Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-16-2025 | 0.8 $* | 0.80 $* |
| Aug-16-2025 | 0.44 $* | 0.93 $* |
| Jul-16-2025 | 0.22 $* | 0.56 $* |
| Jun-16-2025 | 0.16 $* | 0.66 $* |
| May-16-2025 | 0.25 $* | 0.8 $* |
| Apr-16-2025 | 0.51 $* | 0.39 $* |
| Mar-16-2025 | 0.19 $* | 0.47 $* |
| Feb-16-2025 | 0.56 $* | 0.95 $* |
| Jan-16-2025 | 0.74 $* | 0.18 $* |
Характеристики
Product Description
Product Name | Palmitoyl Tripeptide-38 |
Appearance | White Powder |
CAS NO. | 1447824-23-8 |
Specification | 99%， 500PPM,1000PPM-100000PPM |
Function | Anti-wrinkle & Anti-aging |
Test Method | HPLC |
Storage conditions | Store in cool & dry place, Keep away from strong light and heat. |
Sample | Available |
Palmyl tripeptide-38 (Matrixyl synthet 6) consists of three amino acids and is a double-oxidized lipopeptide. This peptide was inspired by a tripeptide that naturally occurs in collagen VI and laminin. It can rebuild the skin from the inside where it is needed, so that the wrinkles are smooth and the skin is soothed, especially effective for forehead lines, crow's feet, head lines and neck lines.
Specification
Item | Specification | Result | Test Methods |
Appearance | white powder | Conforms | Organoleptic |
Odor & taste | Characteristic | Conforms | Organoleptic |
Mesh size | Through 80 mesh | Conforms | 80 mesh screen |
Assay | ≥98.0% | 99.23%（HPLC） | HPLC |
Loss on Drying | ≤5.00% | 3.85% | Drying Method |
Ash | ≤5.00% | 3.29% | Ashing Method |
Heavy metals | |||
Total Heavy Metals | ≤10ppm | Conforms | |
Arsenic | ≤1ppm | Conforms | GF AAS |
Lead | ≤2ppm | Conforms | AFS |
Cadmium | ≤1ppm | Conforms | AFS |
Hygrargyrum | ≤0.1ppm | Conforms | AFS |
Residual Solvent | Meet the requirements | Conforms | SOP/SA/SOP/SUM/304 |
Pesticide Residue | Meet the requirements | Not detected | SOP/SA/SOP/SUM/304 |
Microbiological Tests | |||
Total Plate Count | ≤5000cfu/g | Conforms | Bacterial culture |
Total Yeast & Mold | ≤100cfu/g | Conforms | Bacterial culture |
E.Coli | Negative | Conforms | Bacterial culture |
Salmonella | Negative | Conforms | Bacterial culture |
Staphylococcus | Negative | Conforms | Bacterial culture |
Packing & Delivery
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